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34079 = 53643
BaseRepresentation
bin1000010100011111
31201202012
420110133
52042304
6421435
7201233
oct102437
951665
1034079
1123671
121787b
1312686
14c5c3
15a16e
hex851f

34079 has 4 divisors (see below), whose sum is σ = 34776. Its totient is φ = 33384.

The previous prime is 34061. The next prime is 34123. The reversal of 34079 is 97043.

34079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97043 = 531831.

It is a cyclic number.

It is not a de Polignac number, because 34079 - 212 = 29983 is a prime.

It is a super-2 number, since 2×340792 = 2322756482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269 + ... + 374.

It is an arithmetic number, because the mean of its divisors is an integer number (8694).

234079 is an apocalyptic number.

34079 is a deficient number, since it is larger than the sum of its proper divisors (697).

34079 is an equidigital number, since it uses as much as digits as its factorization.

34079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 34079 is about 184.6049836814. The cubic root of 34079 is about 32.4211897155.

The spelling of 34079 in words is "thirty-four thousand, seventy-nine".

Divisors: 1 53 643 34079